whitetail antelope squirrel vs Citellus leucurus

whitetail antelope squirrel and Citellus leucurus both are nouns.

Word	Noun	Adjective	Verb	Adverb
whitetail antelope squirrel	Yes	No	No	No
Citellus leucurus	Yes	No	No	No

As nouns, whitetail antelope squirrel and Citellus leucurus are synonyms defined as:

whitetail antelope squirrel and Citellus leucurus: small ground squirrel of western United States

Other synonyms of whitetail antelope squirrel include antelope chipmunk, antelope squirrel.

whitetail antelope squirrel (noun)	Citellus leucurus (noun)
small ground squirrel of western United States	small ground squirrel of western United States